Zokor

Where are zokors typically found in the wild?

Zokors are subterranean rodents native to North Asia, with a geographic range that spans northern China, southern Mongolia, and western Siberia.¹

These animals typically inhabit meadows located in wooded regions and river valleys, particularly favoring mountain valleys at elevations ranging from 900 to 2,200 metres. They thrive in environments with rich, dark soil that supports an abundance of grasses, tubers, and rhizomes. Due to their preference for these food sources, they are also frequently found in pastures, abandoned agricultural fields, and vegetable gardens. Notably, zokors avoid stony slopes and sod-covered steppes.¹

How do zokors compare to other burrowing rodents like moles or gophers?

While zokors are often called “mole rats,” they are distinct from moles and other burrowing rodents. Moles belong to the order Insectivora, whereas zokors are rodents within the family Muridae and have no close living relatives.¹

Comparisons in their burrowing methods include:

• Digging Technique: Zokors and gophers are both highly specialized for subterranean life. While moles and gophers often dig using a breaststroke motion to compact soil against tunnel walls, zokors primarily use their front feet and claws to rake soil beneath their bodies. They also use their incisor teeth to cut through obstructing roots.¹²
• Soil Removal: Unlike some fossorial species that compact soil, zokors push accumulated debris out to the surface, creating characteristic mounds that map their underground travels.¹
• Anatomy: All three groups exhibit fossorial adaptations, such as chunky bodies and powerful limbs. Zokors possess self-sharpening front claws and tiny, light-sensitive eyes, similar to other subterranean specialists that spend their entire lives underground.¹²

How long do zokors typically live in the wild?

The provided search results do not contain information regarding the typical lifespan of zokors in the wild.

What is a zokor and which family of rodents does it belong to?

A zokor (genus Myospalax) is any of seven species of subterranean rodents native to northern Asia, including regions in China, Mongolia, and Siberia. These animals are characterized by their chunky, cylindrical bodies, powerful limbs, and long, self-sharpening claws, which they use to excavate complex tunnel systems. While they are often referred to as “mole rats,” they are not closely related to moles or other burrowing rodents like blind mole rats or blesmols.¹

Instead, zokors represent a unique group with no close living relatives. They belong to the subfamily Myospalacinae, which is classified within the mouse and rat family, Muridae. Their evolutionary history in China dates back to the Late Miocene Epoch.¹